Hello......
I would like to ask how I can activate the trouble relay in the QS1 or QS4. There are 4 internal relays located at the power supply of QS1 or QS4, one of which is automatically activates if there is an alarm. But i don't know how to activate these three relays including trouble relay as per in the correlation. Any information from you will be much appreciated. Thanks very much.
HOW TO ACTIVATE TROUBLE RELAY IN QS1/QS4
Re: HOW TO ACTIVATE TROUBLE RELAY IN QS1/QS4
R1 is alarm relay
R2 is supervisory relay
R3 is trouble relay
R1,R2,R3 is commun relays programming in firmware and is not accessing
R4 is programmable relay
R2 is supervisory relay
R3 is trouble relay
R1,R2,R3 is commun relays programming in firmware and is not accessing
R4 is programmable relay